Moving lapack to right place

1 files changed, 0 insertions, 222 deletions

diff --git a/src/lib/lapack/dorgrq.f b/src/lib/lapack/dorgrq.f
deleted file mode 100644
index 11633403..00000000
--- a/src/lib/lapack/dorgrq.f
+++ /dev/null
@@ -1,222 +0,0 @@
-      SUBROUTINE DORGRQ( M, N, K, A, LDA, TAU, WORK, LWORK, INFO )
-*
-*  -- LAPACK routine (version 3.1) --
-*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
-*     November 2006
-*
-*     .. Scalar Arguments ..
-      INTEGER            INFO, K, LDA, LWORK, M, N
-*     ..
-*     .. Array Arguments ..
-      DOUBLE PRECISION   A( LDA, * ), TAU( * ), WORK( * )
-*     ..
-*
-*  Purpose
-*  =======
-*
-*  DORGRQ generates an M-by-N real matrix Q with orthonormal rows,
-*  which is defined as the last M rows of a product of K elementary
-*  reflectors of order N
-*
-*        Q  =  H(1) H(2) . . . H(k)
-*
-*  as returned by DGERQF.
-*
-*  Arguments
-*  =========
-*
-*  M       (input) INTEGER
-*          The number of rows of the matrix Q. M >= 0.
-*
-*  N       (input) INTEGER
-*          The number of columns of the matrix Q. N >= M.
-*
-*  K       (input) INTEGER
-*          The number of elementary reflectors whose product defines the
-*          matrix Q. M >= K >= 0.
-*
-*  A       (input/output) DOUBLE PRECISION array, dimension (LDA,N)
-*          On entry, the (m-k+i)-th row must contain the vector which
-*          defines the elementary reflector H(i), for i = 1,2,...,k, as
-*          returned by DGERQF in the last k rows of its array argument
-*          A.
-*          On exit, the M-by-N matrix Q.
-*
-*  LDA     (input) INTEGER
-*          The first dimension of the array A. LDA >= max(1,M).
-*
-*  TAU     (input) DOUBLE PRECISION array, dimension (K)
-*          TAU(i) must contain the scalar factor of the elementary
-*          reflector H(i), as returned by DGERQF.
-*
-*  WORK    (workspace/output) DOUBLE PRECISION array, dimension (MAX(1,LWORK))
-*          On exit, if INFO = 0, WORK(1) returns the optimal LWORK.
-*
-*  LWORK   (input) INTEGER
-*          The dimension of the array WORK. LWORK >= max(1,M).
-*          For optimum performance LWORK >= M*NB, where NB is the
-*          optimal blocksize.
-*
-*          If LWORK = -1, then a workspace query is assumed; the routine
-*          only calculates the optimal size of the WORK array, returns
-*          this value as the first entry of the WORK array, and no error
-*          message related to LWORK is issued by XERBLA.
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit
-*          < 0:  if INFO = -i, the i-th argument has an illegal value
-*
-*  =====================================================================
-*
-*     .. Parameters ..
-      DOUBLE PRECISION   ZERO
-      PARAMETER          ( ZERO = 0.0D+0 )
-*     ..
-*     .. Local Scalars ..
-      LOGICAL            LQUERY
-      INTEGER            I, IB, II, IINFO, IWS, J, KK, L, LDWORK,
-     $                   LWKOPT, NB, NBMIN, NX
-*     ..
-*     .. External Subroutines ..
-      EXTERNAL           DLARFB, DLARFT, DORGR2, XERBLA
-*     ..
-*     .. Intrinsic Functions ..
-      INTRINSIC          MAX, MIN
-*     ..
-*     .. External Functions ..
-      INTEGER            ILAENV
-      EXTERNAL           ILAENV
-*     ..
-*     .. Executable Statements ..
-*
-*     Test the input arguments
-*
-      INFO = 0
-      LQUERY = ( LWORK.EQ.-1 )
-      IF( M.LT.0 ) THEN
-         INFO = -1
-      ELSE IF( N.LT.M ) THEN
-         INFO = -2
-      ELSE IF( K.LT.0 .OR. K.GT.M ) THEN
-         INFO = -3
-      ELSE IF( LDA.LT.MAX( 1, M ) ) THEN
-         INFO = -5
-      END IF
-*
-      IF( INFO.EQ.0 ) THEN
-         IF( M.LE.0 ) THEN
-            LWKOPT = 1
-         ELSE
-            NB = ILAENV( 1, 'DORGRQ', ' ', M, N, K, -1 )
-            LWKOPT = M*NB
-         END IF
-         WORK( 1 ) = LWKOPT
-*
-         IF( LWORK.LT.MAX( 1, M ) .AND. .NOT.LQUERY ) THEN
-            INFO = -8
-         END IF
-      END IF
-*
-      IF( INFO.NE.0 ) THEN
-         CALL XERBLA( 'DORGRQ', -INFO )
-         RETURN
-      ELSE IF( LQUERY ) THEN
-         RETURN
-      END IF
-*
-*     Quick return if possible
-*
-      IF( M.LE.0 ) THEN
-         RETURN
-      END IF
-*
-      NBMIN = 2
-      NX = 0
-      IWS = M
-      IF( NB.GT.1 .AND. NB.LT.K ) THEN
-*
-*        Determine when to cross over from blocked to unblocked code.
-*
-         NX = MAX( 0, ILAENV( 3, 'DORGRQ', ' ', M, N, K, -1 ) )
-         IF( NX.LT.K ) THEN
-*
-*           Determine if workspace is large enough for blocked code.
-*
-            LDWORK = M
-            IWS = LDWORK*NB
-            IF( LWORK.LT.IWS ) THEN
-*
-*              Not enough workspace to use optimal NB:  reduce NB and
-*              determine the minimum value of NB.
-*
-               NB = LWORK / LDWORK
-               NBMIN = MAX( 2, ILAENV( 2, 'DORGRQ', ' ', M, N, K, -1 ) )
-            END IF
-         END IF
-      END IF
-*
-      IF( NB.GE.NBMIN .AND. NB.LT.K .AND. NX.LT.K ) THEN
-*
-*        Use blocked code after the first block.
-*        The last kk rows are handled by the block method.
-*
-         KK = MIN( K, ( ( K-NX+NB-1 ) / NB )*NB )
-*
-*        Set A(1:m-kk,n-kk+1:n) to zero.
-*
-         DO 20 J = N - KK + 1, N
-            DO 10 I = 1, M - KK
-               A( I, J ) = ZERO
-   10       CONTINUE
-   20    CONTINUE
-      ELSE
-         KK = 0
-      END IF
-*
-*     Use unblocked code for the first or only block.
-*
-      CALL DORGR2( M-KK, N-KK, K-KK, A, LDA, TAU, WORK, IINFO )
-*
-      IF( KK.GT.0 ) THEN
-*
-*        Use blocked code
-*
-         DO 50 I = K - KK + 1, K, NB
-            IB = MIN( NB, K-I+1 )
-            II = M - K + I
-            IF( II.GT.1 ) THEN
-*
-*              Form the triangular factor of the block reflector
-*              H = H(i+ib-1) . . . H(i+1) H(i)
-*
-               CALL DLARFT( 'Backward', 'Rowwise', N-K+I+IB-1, IB,
-     $                      A( II, 1 ), LDA, TAU( I ), WORK, LDWORK )
-*
-*              Apply H' to A(1:m-k+i-1,1:n-k+i+ib-1) from the right
-*
-               CALL DLARFB( 'Right', 'Transpose', 'Backward', 'Rowwise',
-     $                      II-1, N-K+I+IB-1, IB, A( II, 1 ), LDA, WORK,
-     $                      LDWORK, A, LDA, WORK( IB+1 ), LDWORK )
-            END IF
-*
-*           Apply H' to columns 1:n-k+i+ib-1 of current block
-*
-            CALL DORGR2( IB, N-K+I+IB-1, IB, A( II, 1 ), LDA, TAU( I ),
-     $                   WORK, IINFO )
-*
-*           Set columns n-k+i+ib:n of current block to zero
-*
-            DO 40 L = N - K + I + IB, N
-               DO 30 J = II, II + IB - 1
-                  A( J, L ) = ZERO
-   30          CONTINUE
-   40       CONTINUE
-   50    CONTINUE
-      END IF
-*
-      WORK( 1 ) = IWS
-      RETURN
-*
-*     End of DORGRQ
-*
-      END